[Bug backtrace/11666] Backtrace error with Fortran program using C Signal Handler

["Kevin dot Kronmiller at eglin dot af dot mil" <sourceware-bugzilla at sourceware dot org>]

------- Additional Comments From Kevin dot Kronmiller at eglin dot af dot mil  2010-06-10 13:41 -------
Here is the output of the same program built on a fro system with gdb 7.1 and 
gcc4.4.4.

 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
GNU gdb (GDB) 7.1
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-slackware-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
./sample.exe: No such file or directory.
Attaching to process 3557
Reading symbols from /home/kronmill/RTRECOVERY/SIMPLE/sample...done.
Reading symbols from /usr/lib/libgfortran.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgfortran.so.3
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/libpthread.so.0...(no debugging symbols 
found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /usr/lib/libgcc_s.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgcc_s.so.1
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
0xb76486ce in __waitpid_nocancel () from /lib/libc.so.6
#0  0xb76486ce in __waitpid_nocancel () from /lib/libc.so.6
#1  0xb75e3363 in do_system () from /lib/libc.so.6
#2  0x08048857 in handler (
stack.c:289: internal-error: print_frame_args: Assertion `nsym != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) [answered Y; input not from terminal]
stack.c:289: internal-error: print_frame_args: Assertion `nsym != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB? (y or n) [answered Y; input not from terminal]
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557
 ZZZZZzzzzzzz           3557



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|6.8                         |7.1


http://sourceware.org/bugzilla/show_bug.cgi?id=11666

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